Got a Facebook message from JDI that the sig 551 pistols are assembled. They are being engraved and test fired before leaving Switzerland. If you ever wanted a real Swiss 551, with diopters, now is the time. Should have mine in 2 weeks. So given that this is the gun industry... and its the Swiss, probably a month. Short term plan: folding m4 adapter and a sb tactical brace. Form 1 afterwards.